定义数组,求出数组所有元素之和
# include stdio.hints um _ arry (int * p,int n ) ) intI=0,sum=0; for(I=0; in; I ) sum=*(pI ); } return sum; (intmain ) void ) {int a[8]; int i=0; printf (“请输入8个数字n ' )”for(I=0; i8; I ) scanf('%d ',a[i]; printf(a(0)至a(0 )之和为%d(n ),sum_arry ) a(0),I ); 返回0; () ) ) ) )。